Siemens Building Technology 257-02039 Valve Assembly 320788-702 6 specifications match the drive
Baker’s notes & crumb story
Description
Siemens Building Technology 257 02039 Valve Assembly 320788 702 6 specifications match the drive 6 specifications match the drive and dimensions of the original unit is vital for maintaining the intended CFM output and system efficiency in residential and light commercial Trane equipment System Integrity: Using an authentic Raypak 007400F maintains the original performance profile of your heater